Pathophysiology Chapter 5- Test Bank Question And Answers 2023 Verified
Tears are considered to be part of the:
1. first line of defense.
2. second
... [Show More] line of defense.
3. third line of defense.
4. specific defenses.
5. nonspecific defenses.
A) 1, 4
B) 1, 5
C) 3, 4
D) 2, 5 correct answers B
A specific defense for the body is:
A) phagocytosis.
B) sensitized T lymphocytes.
C) the inflammatory response.
D) intact skin and mucous membranes. correct answers B
The inflammatory response is a nonspecific response to:
A) phagocytosis of foreign material.
B) local vasodilation.
C) any tissue injury.
D) formation of purulent exudates. correct answers C
Chemical mediators released during the inflammatory response include:
A) albumin and fibrinogen.
B) growth factors and cell enzymes.
C) macrophages and neutrophils.
D) histamine and prostaglandins. correct answers D
Which of the following result directly from the release of chemical mediators following a moderate burn injury?
1. Pain
2. Local vasoconstriction
3. Increased capillary permeability 4. Pallor
A) 1, 2
B) 1, 3
C) 2, 3
D) 2, 4 correct answers B
Granulation tissue is best described as:
A) highly vascular, very fragile, and very susceptible to infection.
B) an erosion through the wall of viscera, leading to complications.
C) a type of adhesion with no vascularization.
D) a form of stenosis, in a duct, that is extremely tough and resists attack by microbes. correct answers A
Edema associated with inflammation results directly from:
A) increased fluid and protein in the interstitial compartment.
B) increased phagocytes in the affected area.
C) decreased capillary permeability.
D) general vasoconstriction. correct answers A
The warmth and redness related to the inflammatory response results from:
A) increased interstitial fluid.
B) production of complement.
C) a large number of white blood cells (WBCs) entering the area.
D) increased blood flow into the area. correct answers D
What is the correct order of the following events in the inflammatory response immediately after tissue injury?
1. Increased permeability of blood vessels
2. Dilation of blood vessels
3. Transient vasoconstriction
4. Migration of leukocytes to the area
5. Hyperemia
A) 5, 3, 2, 1, 4
B) 1, 2, 4, 5, 3
C) 2, 3, 5, 4, 1
D) 3, 2, 5, 1, 4 correct answers D [Show Less]